Engine ID and VIN Derivative Location. Chevrolet PJJ 2001

For 1990-2009 cars

The engine code letter is the eight digit of the VIN, which identifies the engine.

Stick-on labels attached to the engine, laser etching, or stampings in the engine block indicate the engine unit number/build code date.

The engine ID number will be located on the timing chain housing cover (1), and the VIN derivative is located on the left side of the engine block next to the starter (2), as shown.